HTML表单未在php表单中获取帖子_Php_Html_Forms_Twitter Bootstrap_Post

HTML表单未在php表单中获取帖子

php html forms twitter-bootstrap post

HTML表单未在php表单中获取帖子,php,html,forms,twitter-bootstrap,post,Php,Html,Forms,Twitter Bootstrap,Post,我正在尝试创建简单的表单和帖子。我创建了简单的表单。但在提交之后，实际上什么也没有收到。我创建了一个form.php文件 form.php： <!DOCTYPE html> <html> <head> <title>Bootstrap 101 Template</title> <meta name="viewport" content="width=device-width, initial

我正在尝试创建简单的表单和帖子。我创建了简单的表单。但在提交之后，实际上什么也没有收到。我创建了一个form.php文件

form.php：

<!DOCTYPE html>
<html>
    <head>
        <title>Bootstrap 101 Template</title>
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <!-- Bootstrap -->
        <link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" media="screen">
    </head>
    <body>

<div class="row">
<?php

echo 'Hello World';

foreach ($_POST as $key => $value) {
        echo "<tr>";
        echo "<td>";
        echo $key;
        echo "</td>";
        echo "<td>";
        echo $value;
        echo "</td>";
        echo "</tr>";
    }

?>
<div class="col-md-6 col-md-offset-3">
<form class="form-horizontal" action="form.php" method="post">
  <div class="form-group">
    <label for="input1" class="col-sm-2 control-label">Tag#1</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input1a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input1b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input2" class="col-sm-2 control-label">Tag#2</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input2a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input2b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input3" class="col-sm-2 control-label">Tag#3</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input3a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input3b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input4" class="col-sm-2 control-label">Tag#4</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input4a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" id="input4b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <button type="submit" class="btn btn-default">Submit</button>
    </div>
  </div>
</form>
</div>
</div>

        <script src="http://code.jquery.com/jquery.js"></script>
        <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
    </body>
</html>


引导101模板
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环境： linux mint 16 php5

apache2正在运行，form.php中提供的“echo'Hello World'；”运行良好。

输入需要名称，而不是id，否则就没有$\u POST数组的键。

输入需要名称，非id，否则，$\u POST数组没有键。

如果没有输入的name属性，您将在$\u POST中一无所获，因为输入是通过名称识别的

我已经替你换了名字，请把你的密码换成我的。你就完了

<div class="col-md-6 col-md-offset-3">
<form class="form-horizontal" action="form.php" method="post" name="post-form">
  <div class="form-group">
    <label for="input1" class="col-sm-2 control-label">Tag#1</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input1a" id="input1a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input1b" id="input1b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input2" class="col-sm-2 control-label">Tag#2</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input2a" id="input2a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input2b" id="input2b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input3" class="col-sm-2 control-label">Tag#3</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input3a" id="input3a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input3b" id="input3b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input4" class="col-sm-2 control-label">Tag#4</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input4a" id="input4a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input4b" id="input4b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <button type="submit" class="btn btn-default">Submit</button>
    </div>
  </div>
</form>
</div>
</div>

        <script src="http://code.jquery.com/jquery.js"></script>
        <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
    </body>
</html>


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如果没有输入的name属性，您将在$\u帖子中一无所获，因为输入是通过名称识别的

我已经替你换了名字，请把你的密码换成我的。你就完了

<div class="col-md-6 col-md-offset-3">
<form class="form-horizontal" action="form.php" method="post" name="post-form">
  <div class="form-group">
    <label for="input1" class="col-sm-2 control-label">Tag#1</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input1a" id="input1a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input1b" id="input1b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input2" class="col-sm-2 control-label">Tag#2</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input2a" id="input2a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input2b" id="input2b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input3" class="col-sm-2 control-label">Tag#3</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input3a" id="input3a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input3b" id="input3b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <label for="input4" class="col-sm-2 control-label">Tag#4</label>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input4a" id="input4a" placeholder="Old Value" value="dummy">
    </div>
    <div class="col-sm-5">
      <input type="text" class="form-control" name="input4b" id="input4b" placeholder="New Value" value="dummy">
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <button type="submit" class="btn btn-default">Submit</button>
    </div>
  </div>
</form>
</div>
</div>

        <script src="http://code.jquery.com/jquery.js"></script>
        <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
    </body>
</html>


标签#1
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提交

如上面的代码片段所示，在向表单提交POST请求时，需要在输入标记上设置要传递的数据的name属性。

尝试检查变量POST是否可用于isset（$\u POST['yourVar']）？如果不是，您的邮政编码是错误的。检查你是否在你真正想要的页面上发布；同时打开错误报告

标记未打开。在

tr

和

td

之前，输入标记中缺少name属性。是否尝试检查变量posted是否可用于isset（$\u POST['yourVar'）？如果不是，您的邮政编码是错误的。检查你是否在你真正想要的页面上发布；同时打开错误报告

标记未打开。在

tr

和

td

之前，输入标记中缺少name属性。